Liquid dispenser for seed planter with diverter

• US 6,082,274 A
• Filed: 12/11/1998
• Issued: 07/04/2000
• Est. Priority Date: 06/07/1996
• Status: Expired due to Term

• Current Assignee: Farmer Fabrications, Inc.
• Original Assignee: Farmer Fabrications, Inc.
• Inventors: Peter, Jeffrey
• Primary Examiner(s): Novosad, Christopher J.
• Application Number:
  US09/210,357
• Time in Patent Office: 571 Days
• Field of Search: 111/175, 111/119, 111/188, 111/124, 111/150, 111/73, 111/34, 111/187, 111/186, 111/170, 111/80, 111/197, 111/118, 111/127, 111/189, 239/159
• US Class Current: 111/118
• CPC Class Codes: A01C 5/068 Furrow packing devices, e.g. press wheels
• CPC Class Codes: A01C 7/06 Seeders combined with fertilising apparatus

Abstract

The present invention is a planter which embeds planted seeds into the ground and then dispenses liquid in the vicinity of the embedded seeds. The planter includes a flexible arm which drags upon the ground and presses the deposited seeds into the ground and liquid dispensing passage disposed on the flexible arm. The liquid dispensing passage may be integrally with the arm or may be separate from the arm. A flexible hose may be disposed within the passage and connected to a liquid supply tank for communicating the liquid from the supply tank to the embedded seeds. A diverter disposed at the outlet of the liquid supply diverts the liquid flow from flowing directly over the embedded seed. The resulting planted seeds are thereby embedded and substantially free of surrounding air pockets, and provided with adjacent liquid after being embedded to provide proper germination and growth.

Claims

1. A seed planter comprising:

a chute for depositing seeds in the ground, said chute being in communication with a supply of seeds,

an embedding arm disposed adjacent said chute adapted to follow seeds deposited by said chute and embed the deposited seeds into the ground, said embedding arm further having a liquid dispenser including at least one passage adapted to communicate liquid from a liquid supply to the vicinity of the embedded seeds, said embedding arm further having a diverter associated with said liquid dispenser to divert liquid flowing from said liquid supply away from directly flowing over the embedded seeds.

2. The planter of claim 1 wherein said diverter is positioned and arranged to create two flow paths for liquid from said liquid supply, with said flow paths generally extending to the ground adjacent the embedded seed.

3. The planter of claim 2 wherein said two flow paths are disposed generally parallel.

4. The planter of claim 2 wherein said two flow paths diverge at angles relative to the center of said embedding arm.

5. The planter of claim 1 wherein said liquid dispenser includes a flexible hose and said at least one passage includes a rigid conduit adapted to receive said flexible hose therethrough, and said flexible hose is in communication with said liquid supply.

6. The planter of claim 5 wherein said diverter includes a dented portion of said rigid conduit.

7. The planter of claim 6 wherein said rigid conduit is manufactured from stainless steel.

8. The planter of claim 6 wherein said at least one passage is attached to said embedding arm by at least one bracket.

9. The planter of claim 1 wherein said at least one passage is formed in said embedding arm.

10. The planter of claim 9 wherein said diverter includes an obstruction formed in said embedding arm.

11. The planter of claim 10 wherein said embedding arm is essentially of one piece construction with said liquid dispenser and said obstruction integrally formed therein.

12. The planter of claim 1 wherein said at least one passage is separate from and attached to said embedding arm.

13. The planter of claim 1 wherein said at least one passage comprises a plurality of conduits.

14. The planter of claim 1 wherein said embedding arm includes an elastically deformable arm.

15. A combined seed embedding and liquid dispensing device for use in a seed planter having a seed delivery device and a liquid supply, the seed delivery device adapted to create a furrow in the ground and to dispense seeds into the furrow, said seed embedding and liquid dispensing device comprising:

an arm arranged to engage the ground in the furrow and being adapted to firmly embed dispensed seeds into the ground in the furrow;

a liquid passage disposed on said arm and having an inlet in fluid communication with the liquid supply and an outlet adapted to deposit liquid in the furrow and over the embedded seeds; and

a diverter associated with said liquid passage outlet, said diverter structured and arranged to divert liquid flowing from the liquid supply away from directly flowing over the embedded seeds.

16. The device of claim 15 wherein said diverter is positioned and arranged to create two flow paths for liquid from said liquid passage outlet, with said flow paths generally extending to the ground adjacent the embedded seed.

17. The device of claim 16 wherein said two flow paths are disposed generally parallel.

18. The device of claim 16 wherein said two flow paths diverge at angles relative to the center of said arm.

19. The device of claim 15 wherein said liquid passage forms a conduit for receiving a flexible hose, and said flexible hose includes an inlet in fluid communication with the liquid supply and an outlet adapted to deposit liquid in the furrow and adjacent the embedded seeds.

20. The device of claim 15 wherein said conduit comprises a rigid tube, and said diverter includes a dented portion of said rigid tube.

21. The device of claim 15 being essentially of one-piece construction with said liquid passage, said arm, and said diverter integrally formed therein.

22. The device of claim 15 wherein said liquid passage is separate from and attached to said arm.

23. The device of claim 15 wherein said liquid passage comprises a plurality of conduits.

24. The device of claim 15 wherein said arm is elastically deformable.

25. A seed firmer for use in a seed planter having a seed delivery apparatus and a liquid supply, the seed delivery apparatus adapted to provide a furrow in the ground and to dispense seeds into the furrow, said seed firmer comprising:

an arm having a first portion adapted to attach to the seed planter and a second portion adapted to engage the ground in the furrow and to embed dispensed seeds into the ground;

a liquid dispensing passage having an inlet in fluid communication with the liquid supply and an outlet adapted to deliver liquid to the embedded seeds in the furrow; and

a diverter associated with said liquid dispensing passage outlet, said diverter structured and arranged to divert liquid flowing from the liquid supply away from directly flowing over the embedded seeds.

26. The seed firmer of claim 25 wherein said diverter is positioned and arranged to create two flow paths for liquid from said liquid dispensing passage outlet, with said flow paths generally extending to the ground adjacent the embedded seed.

27. The seed firmer of claim 26 wherein said two flow paths are disposed generally parallel.

28. The seed firmer of claim 26 wherein said two flow paths diverge at angles relative to the center of said arm.

29. The seed firmer of claim 25 wherein said liquid passage forms a conduit for receiving a flexible hose, said flexible hose includes an inlet in fluid communication with the liquid supply and an outlet adapted to deposit liquid in the furrow and over the embedded seeds, and said diverter is positioned and arranged in the outflow path of said outlet.

30. The seed firmer of claim 25 being essentially of one-piece construction with said liquid dispensing passage and said arm integrally formed therein.

31. The seed firmer of claim 25 wherein said liquid dispensing passage is separate from and attached to said arm.

32. The seed firmer of claim 25 wherein said liquid dispensing passage comprises a plurality of conduits.

33. The seed firmer of claim 25 wherein said arm is elastically deformable.

34. The seed firmer of claim 25 wherein said liquid dispensing passage comprises a conduit disposed on said arm and adapted to receive a flexible hose therethrough, and said flexible hose includes an inlet in communication with the liquid supply and an outlet adapted to deliver liquid via said diverter to adjacent the embedded seeds in the furrow.

35. A liquid dispensing device for use in a seed planter having a seed delivery device and a liquid supply, the seed delivery device adapted to create a furrow in the ground and to dispense seeds into the furrow, said liquid dispensing device comprising:

an arm arranged to extend adjacent the furrow and being adapted to pass over dispensed seeds in the furrow;

a liquid passage disposed on said arm and having an inlet in fluid communication with the liquid supply and an outlet adapted to deposit liquid in the furrow and over the dispensed seeds; and

a diverter associated with said liquid passage outlet, said diverter structured and arranged to divert liquid flowing from the liquid supply away from the dispensed seeds.

36. The device of claim 35 wherein said diverter is positioned and arranged to create two flow paths for liquid from said liquid passage outlet, with said flow paths generally extending to the ground adjacent the dispensed seed.

37. The device of claim 36 wherein said two flow paths are disposed generally parallel.

38. The device of claim 36 wherein said two flow paths diverge at angles relative to the center of said arm.

39. The device of claim 35 wherein said liquid passage forms a conduit for receiving a flexible hose, and said flexible hose includes an inlet in fluid communication with the liquid supply and an outlet adapted to deposit liquid in the furrow and adjacent the embedded seeds.

40. The device of claim 35 wherein said conduit comprises a rigid tube, and said diverter includes a dented portion of said rigid tube.

41. The device of claim 35 being essentially of one-piece construction with said liquid passage, said arm, and said diverter integrally formed therein.

42. The device of claim 35 wherein said liquid passage is separate from and attached to said arm.

43. The device of claim 35 wherein said liquid passage comprises a plurality of conduits.